垫片 金属O型圈腐蚀和耐热钢采购规范

This procurement specification covers tubular sealing rings, commonly named METAL O-RING GASKETS, made from a corrosion and heat resistant steel tubing of the type identified under the Unified Numbering System as UNS S32100.Cross Reference: AMS2410,AMS5570,AMS5576,ARP674,AS9141,AS9142,AS9202,AS9203,AS9204,AS9205,AS9371,AS9372,AS9373,AS9374,AS9375,AS9376,ASTMD3951,ASTME1417